ZA911056B - A pressure hose for the reduction of pressure pulsations - Google Patents

A pressure hose for the reduction of pressure pulsations

Info

Publication number
ZA911056B
ZA911056B ZA911056A ZA911056A ZA911056B ZA 911056 B ZA911056 B ZA 911056B ZA 911056 A ZA911056 A ZA 911056A ZA 911056 A ZA911056 A ZA 911056A ZA 911056 B ZA911056 B ZA 911056B
Authority
ZA
South Africa
Prior art keywords
end member
side end
pct
hose
inlet side
Prior art date
Application number
ZA911056A
Other languages
English (en)
Inventor
Guenter Von Steht
Von Steht Guenter
Otto Zimmermann
Zimmermann Otto
Original Assignee
Ingbuero H Luethin A G
Kessler & Co Tech Chem Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ingbuero H Luethin A G, Kessler & Co Tech Chem Gmbh filed Critical Ingbuero H Luethin A G
Publication of ZA911056B publication Critical patent/ZA911056B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02763—Throttle passages using an element with multiple tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0331—Noise absorbers by inserting an elongated element in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ZA911056A 1990-03-06 1991-02-13 A pressure hose for the reduction of pressure pulsations ZA911056B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71190 1990-03-06

Publications (1)

Publication Number Publication Date
ZA911056B true ZA911056B (en) 1991-10-30

Family

ID=4193385

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA911056A ZA911056B (en) 1990-03-06 1991-02-13 A pressure hose for the reduction of pressure pulsations

Country Status (10)

Country Link
US (1) US5201343A (ko)
EP (1) EP0471044B1 (ko)
JP (1) JP2921602B2 (ko)
KR (1) KR0180505B1 (ko)
AT (1) ATE102561T1 (ko)
DE (2) DE9003635U1 (ko)
DK (1) DK0471044T3 (ko)
ES (1) ES2050052T3 (ko)
WO (1) WO1991013790A1 (ko)
ZA (1) ZA911056B (ko)

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US5435699A (en) * 1994-04-05 1995-07-25 Ford Motor Company Accumulator for air conditioning system
IT1267644B1 (it) * 1994-12-07 1997-02-07 Dayco Europe Spa Condotto per l'adduzione di un fluido con attenuazione delle pulsazioni di pressione
DE19508096A1 (de) * 1995-03-08 1996-09-12 Trw Fahrwerksyst Gmbh & Co Lenkventil
JP3555231B2 (ja) * 1995-04-03 2004-08-18 豊田工機株式会社 圧力流体供給ホース及びその製造方法
DE59600773D1 (de) * 1996-02-22 1998-12-10 Trw Fahrwerksyst Gmbh & Co Lenkventil
US6125890A (en) * 1996-07-01 2000-10-03 Dayco Products, Inc. Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a line
DE19630886A1 (de) * 1996-07-31 1998-02-05 Witzenmann Metallschlauchfab Rohrgelenk
US6269841B1 (en) * 1997-04-30 2001-08-07 Dayco Products Llc Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system
US6279613B1 (en) * 1997-04-30 2001-08-28 Dayco Products, Inc. Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system
US6085792A (en) * 1997-04-30 2000-07-11 Dayco Products, Inc, Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system
US6073656A (en) * 1997-11-24 2000-06-13 Dayco Products, Inc. Energy attenuation device for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US7380572B2 (en) * 1997-11-24 2008-06-03 Fluid Routing Solutions, Inc. Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US20080053547A1 (en) * 1997-11-24 2008-03-06 Yungrwei Chen Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US7007718B2 (en) * 1997-11-24 2006-03-07 Dayco Products, Llc Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
US6155378A (en) * 1999-07-01 2000-12-05 Dana Corporation Method and apparatus for noise suppression in a fluid line
US7036530B2 (en) * 1999-12-22 2006-05-02 Dayco Products, Llc Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a line
KR20010063979A (ko) * 1999-12-24 2001-07-09 이계안 유체용 고압 호스
DE10015051A1 (de) * 2000-03-25 2001-09-27 Zf Lenksysteme Gmbh Vorrichtung zur Verringerung von Druckpulsationen
US7063181B1 (en) 2000-04-27 2006-06-20 Dana Corporation Fluid-borne noise suppression in an automotive power steering system
IT1320652B1 (it) * 2000-09-19 2003-12-10 Dayco Europe Srl Condotto per l'adduzione di fluido con attenuazione delle pulsazionidi pressione.
DE10107872C1 (de) 2001-02-20 2002-11-07 Daimler Chrysler Ag Leitungsanordnung zur Übertragung von Volumenströmen mit Dämpfungswirkung
US6591870B1 (en) * 2002-03-22 2003-07-15 Dayco Products, Llc Energy attenuation restrictor device and method of forming such restrictor device
DE10351089A1 (de) * 2003-10-31 2005-05-25 Zf Lenksysteme Gmbh Verfahren zum Verringern von Druckpulsationen
WO2006055628A2 (en) * 2004-11-17 2006-05-26 Bruce Johnson Laminar water jet with pliant member
US7325570B1 (en) 2004-12-06 2008-02-05 Coupled Products, Llc Method and apparatus for noise suppression in a fluid line
DE602005013827D1 (de) 2005-02-21 2009-05-20 Dayco Fluid Technologies Spa Leitung zur zuführung von druckpulsationsdämpfungsfluid
US20060225944A1 (en) * 2005-04-11 2006-10-12 Jack Abner Multiple channel conduit hydraulic noise attenuation device
US8763925B2 (en) * 2005-11-17 2014-07-01 Pentair Water Pool And Spa, Inc. Laminar flow water jet with wave segmentation, additive, and controller
US7717135B2 (en) * 2006-02-03 2010-05-18 Yh America, Inc. Energy attenuation device
US7249613B1 (en) 2006-02-03 2007-07-31 Dayco Products, Llc Energy attenuation device
KR100742506B1 (ko) 2006-03-22 2007-07-24 엘에스전선 주식회사 압력맥동저감장치
DE102006027894A1 (de) * 2006-06-17 2007-12-27 Airbus Deutschland Gmbh Einrichtung zur Verminderung von Hydrofluidschwingungen in einem Hydrauliksystem
US20080054635A1 (en) * 2006-08-31 2008-03-06 Dayco Products, Llc High pressure fluid connector and seal
US20080210486A1 (en) * 2007-03-02 2008-09-04 Dayco Products, Llc Energy attenuation device
KR101385781B1 (ko) * 2007-10-17 2014-04-16 현대모비스 주식회사 맥동 저감 흐름을 갖는 고압 호스
US8496087B2 (en) * 2010-07-12 2013-07-30 Eaton Corporation Fitting system for a hydraulic tuning cable
WO2013049203A1 (en) * 2011-09-27 2013-04-04 Johnston Charles E Shock attenuator and closure for same
US8893748B2 (en) * 2012-11-08 2014-11-25 Linde Aktiengesellschaft Pipeline for high pressure cryogenic applications
WO2014122286A1 (en) * 2013-02-11 2014-08-14 Tetra Laval Holdings & Finance S.A. A pulsation damper suitable for hygienic processing lines
DE102014108494A1 (de) * 2014-06-17 2015-12-17 Norma Germany Gmbh Fluidleitung
CN107687557B (zh) * 2017-09-28 2019-09-17 山东建筑大学 一种自动堵漏带压输送管道结构
CN107687556B (zh) * 2017-09-28 2019-09-17 山东建筑大学 一种自动堵漏负压输送管道结构
KR102457787B1 (ko) * 2022-03-29 2022-10-20 김영수 편조호스

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US2646039A (en) * 1950-08-21 1953-07-21 Agosti Dora Massage device
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DE3339876A1 (de) * 1983-11-04 1985-05-15 Volkswagenwerk Ag, 3180 Wolfsburg Dehnschlauch zur reduzierung von druckpulsationen
US4642035A (en) * 1984-01-23 1987-02-10 Deere & Company Cross loop attenuator for hydraulic systems
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DE3809310A1 (de) * 1987-03-31 1988-10-20 Volkswagen Ag Dehnschlauch zur reduzierung von druckpulsationen
DE3922101A1 (de) * 1989-07-05 1991-01-10 Aeroquip Gmbh Dehnschlauchleitung zur reduzierung der in hydraulikkreislaeufen durch hydropumpen hervorgerufenen druckpulsationen

Also Published As

Publication number Publication date
DE9003635U1 (de) 1990-07-05
US5201343A (en) 1993-04-13
DE59101151D1 (de) 1994-04-14
KR920700982A (ko) 1992-08-10
ATE102561T1 (de) 1994-03-15
KR0180505B1 (ko) 1999-03-20
DK0471044T3 (da) 1994-05-02
EP0471044B1 (de) 1994-03-09
EP0471044A1 (de) 1992-02-19
JP2921602B2 (ja) 1999-07-19
ES2050052T3 (es) 1994-05-01
JPH04505436A (ja) 1992-09-24
WO1991013790A1 (de) 1991-09-19

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